| Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
| Big Brush Ck | |||||||
| Vernal, Nr, Red Fleet Res, Abv | April-July | 6.9 | 9.6 | 11.9 | 57 | 13.1 | 19 |
| Ashley Ck | |||||||
| Vernal, Nr | April-July | 14.6 | 18.1 | 24 | 48 | 27 | 40 |
| West Fork Duchesne | |||||||
| Vat Diversion, Blo | April-July | 4.6 | 6.6 | 7.8 | 42 | 10.1 | 12.2 |
| Duchesne | |||||||
| Tabiona, Nr | April-July | 43 | 52 | 61 | 56 | 73 | 84 |
| Rock Ck | |||||||
| Upper Stillwater Reservoir | April-July | 28 | 36 | 43 | 58 | 52 | 60 |
| South Fork Rock Ck | |||||||
| Docs Div, Blo | April-July | 2 | 2.8 | 3.4 | 47 | 4.2 | 5.3 |
| Rock Ck | |||||||
| Mountain Home, Nr | April-July | 34 | 43 | 51 | 58 | 62 | 72 |
| Currant Ck | |||||||
| Currant Ck Reservoir | April-July | 4.4 | 5.5 | 7.3 | 37 | 9.9 | 12.9 |
| Strawberry | |||||||
| Strawberry Reservoir, Soldier Springs | April-July | 11.3 | 16 | 23 | 32 | 26 | 39 |
| Starvation Reservoir, Duchesne, Nr | April-July | 30 | 36 | 44 | 39 | 56 | 77 |
| Duchesne | |||||||
| Duchesne, Nr, Knight Div, Abv | April-July | 77 | 97 | 113 | 58 | 134 | 150 |
| Lake Fork | |||||||
| Moon Lake Reservoir, Mtn Home, Nr | April-July | 20 | 28 | 35 | 53 | 40 | 49 |
| Yellowstone | |||||||
| Altonah, Nr | April-July | 21 | 29 | 35 | 57 | 40 | 50 |
| Whiterocks | |||||||
| Whiterocks, Nr | April-July | 14 | 18.6 | 26 | 48 | 29 | 38 |
| Uinta | |||||||
| Neola, Nr | April-July | 18.7 | 28 | 38 | 51 | 44 | 58 |
| Duchesne | |||||||
| Myton | April-July | 56 | 88 | 120 | 36 | 153 | 210 |
| Randlett, Nr | April-July | 66 | 98 | 128 | 33 | 163 | 230 |